Isolated stenosis of a persistent hypoglossal artery visualized at 3D CT angiography.
نویسنده
چکیده
The persistent hypoglossal artery is a rare perseverance of an embryonic vessel connecting the anterior and posterior circulations and is generally considered to be an incidental finding. This is a case of a patient with an atherosclerotic narrowing at the origin of the persistent hypoglossal artery seen at 3D CT angiography. The pertinent findings and clinical implications of this anomalous vessel are discussed.
منابع مشابه
Persistent hypoglossal artery--a rare vascular anomaly.
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عنوان ژورنال:
- AJNR. American journal of neuroradiology
دوره 22 8 شماره
صفحات -
تاریخ انتشار 2001